Rainfall Collecting Device Structure for Discharging Waters of Road Adjoining Land

摘要

The present invention is a collection structure installed at the junction of the drain pipe and the side port buried in the slope to drain drainage of the slopes adjacent to the road, the wing wall is formed with the drain pipe connection portion and the wing wall formed with a discharge port for draining the rainwater stored in the side port and It consists of a square wing wall between them. By installing the collection structure of the present invention, the rainwater is stored and distributed even during heavy rains so that it can be drained smoothly. Therefore, the rainwater at the adjacent part of the road can be prevented from entering the road. Spills can be prevented.